HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk vs Kingston Technology 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8

Key differences

The Kingston Technology 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8 has 0.25 GB more internal memory than the HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk (0.5 GB vs 0.25 GB). The HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk has 56 -pin DIMM more memory form factor than the Kingston Technology 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8 (240-pin DIMM vs 184-pin DIMM). The HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk has 1 more CAS latency than the Kingston Technology 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8 (4 vs 3). Only the Kingston Technology 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8 has ECC. Internal memory type: DDR2 on the HyperX Memory HyperX 512MB 750MHz DDR2 CL4 2pk, DDR on the Kingston Technology 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8.

• Internal memory
  • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:0.25 GB
  • 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8:0.5 GB
• Internal memory type
  • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:DDR2
  • 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8:DDR
• Memory form factor
  • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:240-pin DIMM
  • 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8:184-pin DIMM
• ECC
  • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:No
  • 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8:Yes
• CAS latency
  • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:4
  • 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8:3
• Memory bus
  • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:64 bit
  • 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8:72 bit
• Memory voltage
  • Memory HyperX 512MB 750MHz DDR2 CL4 2pk:1.9 V
  • 512MB 400MHz DDR ECC Registered CL3 (3-3-3) DIMM Dual Rank, x8:2.6 V